TIERNEY, DAVID A — Political Donations

TIERNEY, DAVID A has donated a total of $1K across 1 contributions to federal political campaigns, PACs, and committees. The average contribution is $1K.

TIERNEY, DAVID A's donations break down as follows: .

TIERNEY, DAVID A is a political donor from CREVE COEUR, Missouri (ZIP 63141). TIERNEY, DAVID A is employed at BAYER CROPSCIENCE LP.

TIERNEY, DAVID A is employed at BAYER CROPSCIENCE LP as SR DIR CS STATE&LOCAL POLICY & ADVOCAC. Employer information is reported by the recipient committee when an individual donates more than $200 to a federal campaign.

TIERNEY, DAVID A's largest contributions went to BAYER US LLC EMPLOYEE POLITICAL ACTION COMMITTEE (BAYERPAC). In total, TIERNEY, DAVID A has supported 1 committee.

Yes. Under the Federal Election Campaign Act, committees must disclose the name, address, employer, and occupation of individuals who contribute more than $200 in an election cycle. All data shown here is sourced directly from FEC public filings.

TIERNEY, DAVID A has made 1 recorded contribution to federal campaigns.

The Federal Election Commission (FEC) requires all political committees — including candidate campaigns, PACs, and party committees — to file regular disclosure reports. These reports are publicly available and include itemized individual contributions above $200.